--rw-rw-rw- geoff  sys    20 Apr 29  2009 email
--rw-rw-r-- geoff  sys    29 Apr 29  2009 files
--rw-rw-r-- geoff  sys     0 Apr 29  2009 notes
--rw-rw-r-- geoff  sys    73 May  4  2009 origls
--rw-rw-r-- geoff  sys    70 Apr 29  2009 readme
--rw-rw-r-- bootes sys 22966 Apr 29  2009 rio.c
--rw-rw-r-- bootes sys 22953 May  4  2009 rio.c.backup
--rw-rw-r-- bootes sys 22966 May  4  2009 rio.c.new
--rw-rw-r-- bootes sys 22953 Apr 29  2009 rio.c.orig